Embedded Systems Jul 12, 2026
ESP32 Beginner Course #10: Web Server LED Control from a Browser
Build a simple ESP32 web server, serve an HTML control page, and turn an LED on and off from a browser over WiFi.
Engineering Publication
From Circuits to Intelligence
Exploring Embedded Systems, Edge AI, Robotics, Electronics, and Software Engineering.
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Featured technologies
Practical engineering across hardware, firmware, data, and software.
Embedded Systems
Firmware, microcontrollers, RTOS patterns, device drivers, and board-level engineering.
Robotics
ROS 2, SLAM, localization, motion control, sensors, and autonomous system design.
AI & Machine Learning
Model pipelines, perception systems, optimization, and practical edge inference.
Electronics
Circuit design, sensors, PCB thinking, industrial interfaces, and prototyping.
Software Development
Architecture, tooling, dashboards, APIs, data visualization, and maintainable systems.
Linux
Embedded Linux, developer workflows, deployment, observability, and systems tooling.
Automotive Systems
CAN, perception, test tooling, diagnostics, and vehicle electronics.
IoT
Gateways, connectivity, telemetry, cloud integrations, and field-ready platforms.
Research and Experimental Projects
Proofs of concept, digital fabrication, physical prototypes, and exploratory engineering.
Featured articles
All articles Deep technical notes built for engineers who ship.
Embedded Systems Jul 11, 2026
ESP32 Beginner Course #9: WiFi Basics and Network Connection
Connect the ESP32 to a WiFi network, understand SSID and password settings, print connection status, use reconnect logic, and find the board IP address.
Embedded Systems Jul 10, 2026
ESP32 Beginner Course #8: Temperature and Humidity Sensor with DHT11 or DHT22
Connect a DHT11 or DHT22 sensor to the ESP32, install the Arduino library, read temperature and humidity, and handle failed readings.
Featured projects
Project archive Reference architectures for embedded, IoT, robotics, and AI systems.
AI & Machine Learning Research
Embedded SLAM Acceleration on GPU and FPGA
A technical project template for porting SLAM workloads to embedded GPU and FPGA hardware with benchmarks and power-aware tradeoffs.
IoT Pattern
Industrial IoT Gateway and Monitoring Stack
A field-ready IIoT gateway pattern for sensor networks, Modbus devices, alarms, cloud dashboards, and operational reporting.
Robotics Reference
ROS 2 Robot Reference Platform
A reference architecture for a mobile robot using ROS 2, micro-ROS, ESP32-S3 motor control, LiDAR, and Raspberry Pi coordination.
Featured video
Videos Prepared for future tutorials, demonstrations, and engineering deep dives.
Play Project Demonstrations Watch on YouTube
Fleet Tracking and Vehicle Telemetry Platform
A map-based fleet monitoring demonstration covering vehicle location, route visibility, geofencing, and operational telemetry.
Latest content
Recent notes from the lab bench and the build pipeline.
Embedded Systems Jul 12, 2026
ESP32 Beginner Course #10: Web Server LED Control from a Browser
Embedded Systems Jul 11, 2026
ESP32 Beginner Course #9: WiFi Basics and Network Connection
Embedded Systems Jul 10, 2026
ESP32 Beginner Course #8: Temperature and Humidity Sensor with DHT11 or DHT22
Embedded Systems Jul 9, 2026